Bouldering Colorado

The all-new climbers' guide to Colorado bouldering, featuring more than 1,000 premier boulders and nearly twice the listings of any other guide. Colorado is one of the world's premier bouldering destinations, and this comprehensive resource covers the entire state with nearly 4,000 individual routes—some found nowhere else.

Author Bob Horan, a Boulder resident, has been climbing Colorado's rocks for 35 years and has established hundreds of new routes and boulder problems. His impressive achievements include pushing standards with the first free ascent of the Rainbow Wall (Eldorado Canyon's first 5.13) and Beware the Future (5.14) in the Flatirons.

Geared to all skill levels, this essential guide is enhanced by roughly 900 detailed maps and full-color photos accompanying Horan's expert comments. Whether you're a beginner or an experienced climber, you'll find invaluable beta for exploring Colorado's exceptional bouldering terrain.